Power Generation from Coal, Oil, Gas, and Biofuels
WEBMay 28, 2022 · On average, it is between 40% and 44% for coal plants, 20% to 25% for biofuel/gas plants, 35% to 40% for single gas turbines (oil or gasfired), and from 55% up to even 63% for combined cycles which are the most .